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Collecting and Organizing Data Answers

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Which statement best describes what the mass of an object represents?

A
Mass is the length of an object.
B
Mass is the amount of matter in an object.
C
Mass is the amount of space taken up by an object.
D
Mass is the ability of an object to float.
2
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Which statement best describes what the volume of an object represents?

A
Volume is the length of an object.
B
Volume is the amount of matter in an object.
C
Volume is the amount of space taken up by an object.
D
Volume is the ability of an object to float.
3

Which statement best describes what the density of an object represents?

A
Density is the mass of an object per unit of length.
B
Density is the volume of an object of a certain mass.
C
Density is the length of an object for a certain mass.
D
Density is the amount of matter in a certain volume.
4

Which statement best describes how you measure density?

A
Density is measured directly using a balance.
B
Density is measured indirectly using a ruler.
C
Density is measured indirectly in grams.
D
Density is measured indirectly and is calculated by dividing mass by volume.

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